Question

How many solutions are there for the system of equations shown on the graph? A coordinate plane is shown with two lines graphed. One line crosses the y axis at 3 and has a slope of negative 1. The other line crosses the y axis at 3 and has a slope of two thirds. No solution One solution Two solutions Infinitely many solutions

Answer 1

One solution because the lines only cross once, at (0,3)

Answer 2

Answer:

One solution

Step-by-step explanation:

we know that

The solution of the system of equations  is equal to the intersection point both graphs

we have

$y=-x+3$ ------> equation A

$y=-(2/3)x+3$ ------> equation B

Using a graphing tool

see the attached figure to better understand the problem

In this problem the intersection point is only one

therefore

The system of equations has one solution

The solution is the point $(0,3)$